The early file processing systems were very difficult to maintain because of ________.
A) complicated tables and fields
B) data dependency
C) frequent software upgradations
D) lack of database administrators

Question

Quizplus · Accepted Answer

The early file processing systems were highly dependent on the data, which made it hard to maintain them. Any change in the data structure would require a reorganization of the entire system, which was a time-consuming and error-prone task. This made the systems difficult to maintain and led to a high rate of errors and data inconsistencies.

The Early File Processing Systems Were Very Difficult to Maintain